CN105281129B - German-style outlet ground chip architecture and its assembly method - Google Patents
German-style outlet ground chip architecture and its assembly method Download PDFInfo
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- CN105281129B CN105281129B CN201410229788.3A CN201410229788A CN105281129B CN 105281129 B CN105281129 B CN 105281129B CN 201410229788 A CN201410229788 A CN 201410229788A CN 105281129 B CN105281129 B CN 105281129B
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Abstract
The present invention relates to a kind of German-style socket, including：Base, ground strip, installing plate and panel, the ground strip and the installing plate are fixed on the base, the panel is downwardly extending two platforms at intervals of a predetermined value in left and right, the ground strip includes left plate, right plate and bottom plate, the predetermined value is smaller than between in the middle part of the left plate and right plate, the platform of the panel is inserted between the ground strip left side plate, and when the spacing between the ground strip left plate and right plate middle part is supportted to the predetermined value by the platform of the panel, the opening size of the ground strip is safety value.Through actual test, the German-style socket of the present invention has accomplished not having to shaping with regard to that can reach new safety size, not only reduce ground strip trimming in process of producing product, improve production efficiency, and product carried out 10 times it is still very stable to ground strip safety size after inserting, quality is improved, is produced a desired effect.
Description
Technical field
The present invention relates to a kind of socket, more particularly to the ground strip of a kind of German-style outlet ground chip architecture and this socket
The assembly method of structure, to improve the stability of its precision.
Background technology
Because the safety size of recent German-style plug is modified again, both sides 14.5-0.5 is changed to by original 29-1,
Correspondingly the safety size of ground strip also makes an adjustment in German-style socket, it is desirable to is greatly improved than original standard, adds system
The difficulty made.
Fig. 1 shows that the safety of German-style outlet ground piece requires schematic diagram.The safety size of ground strip upper opening is original
Requirement be 29-1 (mm), after modification, its requirement is both sides 14.5-0.5 (mm).The first row sign in Fig. 1 is original
Requirement, what the second rower showed is new requirement.At present when manufacturing German-style socket, the safety size of ground strip leans on ground strip sheet
The dimensional accuracy of body ensures.In other words, the size of opening is just determined by the requirement of safety standard when manufacturing ground strip.So
And ground strip will carry out multiple working procedure, including the work such as punching press, roller pickling in process, the size of ground strip is difficult to protect
Card is indeformable in above process, is all solved in manufacturing process originally by manual shaping repeatedly, manufacturing cost is very
Greatly, and quality is extremely unstable.Meet new standard, its difficulty is bigger, and quality is more unstable.
The content of the invention
Based on above-mentioned background, it is an object of the invention to provide a kind of ground lug structure of German-style socket, it is changed
Enter, ensure that ground strip reaches new safety requirement by its structure, so as to reduce manufacture difficulty, improve quality stability.
It is another object of the present invention to provide a kind of assembly method of German-style outlet ground chip architecture, by its structure
To ensure that ground strip reaches new safety requirement, so as to reduce manufacture difficulty, quality stability is improved.
According to above-mentioned purpose, German-style outlet ground chip architecture provided by the invention includes：Base, ground strip, installing plate and
Panel, the ground strip and the installing plate are fixed on the base, and the panel is downwardly extending the interval of left and right two
For the platform of a predetermined value, the ground strip includes left plate, right plate and bottom plate, left plate and the right plate middle part
Between be smaller than the predetermined value, the platform of the panel is inserted between the ground strip left side plate, and is connect when described
When spacing between in the middle part of ground piece left plate and right plate is supportted to the predetermined value by the platform of the panel, the ground strip
Opening size is safety value.
In German-style outlet ground chip architecture as described above, the ground strip and the installing plate by riveted nut with
The base rivets together.
In German-style outlet ground chip architecture as described above, the predetermined value is 40.8 ± 0.05 millimeters, the ground connection
Spacing between piece left side plate is 39.3 millimeters.
The present invention also provides a kind of assembly method of German-style outlet ground chip architecture, including：
Ground strip and installing plate are fixed on base,
Between ground strip left side plate is inserted into comprising the panel for being downwardly extending left and right platform,
The left and right platform of the panel, which supports the spacing between the ground strip left plate and right plate middle part to one, to be made a reservation for
Value；And
The panel is fixed on the base；
Wherein described ground strip includes left plate, right plate and bottom plate, in the middle part of the left plate and right plate between
Away from less than the predetermined value, and in the middle part of the ground strip left plate and right plate between spacing put down by the left and right of the panel
When platform is supportted to the predetermined value, the opening size of the ground strip is safety value.
In the assembly method of German-style outlet ground chip architecture as described above, the ground strip and the installing plate pass through
Riveted nut rivets together with the base.
In the assembly method of German-style outlet ground chip architecture as described above, the predetermined value is 40.8 ± 0.05 millis
Meter, the spacing between the ground strip left side plate is 39.3 millimeters.
Brief description of the drawings
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is that the safety of German-style outlet ground piece requires schematic diagram；
Fig. 2 is ground strip deformation position schematic diagram；
Fig. 3 A show the structural representation of the panel of the German-style outlet ground chip architecture of the present invention；
Fig. 3 B show the structural representation of the installing plate of German-style outlet ground chip architecture of the present invention, ground strip and base
Figure；
Fig. 4 shows panel and the overall structure diagram after installing plate, ground strip, floor installation.
Embodiment
Inventor is analyzed the reason for be easily deformed after multi-step process the ground strip in socket
Found after research, the deformation position of ground strip is substantially at the place of bending of bottom plate and side plate and bottom plate (i.e. such as symbol K in Fig. 2
Sign part), and upper part (symbol C signs part in Fig. 2) is smaller by the effect of reinforcement and opening size, causes
Deformation it is little.Based on such Deformation Reasons and phenomenon, the present invention is to traditional German-style outlet ground chip architecture and assembling
Method is improved.
Explanation is needed exist for, the present invention be directed to the ground lug structure in socket to be improved, therefore, in socket
The part unrelated with ground lug structure or element not in the row of description of the invention, therefore for the sake of clear and give top priority to what is the most important,
In the following example of the present invention, the content relevant with ground lug structure is only described.
Refer to Fig. 3 A, Fig. 3 B and Fig. 4, Fig. 3 A show the present invention German-style outlet ground chip architecture panel structure
Schematic diagram, Fig. 3 B show the structural representation of the installing plate of German-style outlet ground chip architecture of the present invention, ground strip and base
Figure, Fig. 4 show panel and the overall structure diagram after installing plate, ground strip, floor installation.As shown in Figure 3A, panel 1 wraps
The panel body 12 for being provided with jack 11 is included, the periphery of panel body 12 is provided with housing 14, it is downward from panel body 12
Extend the platform 13 of left and right two formed, the spacing between the lateral surface of platform 13 of left and right two is a predetermined value D1.With continued reference to
Fig. 3 B, wherein ground strip 2 include left plate 21, right plate 22 and bottom plate 23, form a spill with opening.Installing plate 3
Upper to have jack 31, left plate 21 and the right plate 22 of ground strip 2 stretch out jack 31 respectively, and then installing plate 3 and ground strip 2 are logical
Nut 5 is crossed to be fixed on base 4 in a manner of riveted.Then the panel 1 shown in Fig. 3 A is installed on installing plate 3, wherein, face
The platform 13 of plate 1 is inserted between the left side plate 21 and 22 of ground strip 2.The left plate 21 of ground strip 2 and the middle part of right plate 22
Between space D 2 be less than above-mentioned predetermined value D1, therefore, between platform 13 is inserted into the left side plate 21 and 22 of ground strip 2
When, ground strip 2 is strutted, the left side plate 21 and 22 of ground strip 2 clamps the both sides of the platform 13 of panel 1, makes the He of left side plate 21
Spacing between 22 reaches predetermined value D1.Finally, panel 1 is fixed on base 4, the structure after assembling may refer to Fig. 4 institutes
Show.
Ground strip 2 typically uses flexible metal, such as the material such as copper to make, its left plate 21, right plate 22
It is integrally formed with bottom plate 23, in the pre-assembly, the initial spacing between the left plate 21 of ground strip 2 and right side 22 is D2, the D2's
Value is less than above-mentioned predetermined value D1, therefore, when platform 13 is inserted between the left side plate 21 and 22 of ground strip 2, as above institute
State, ground strip 2 will be softened.Simultaneously ground strip 2 be open (i.e. between the upper end of left side plate 21 and 22) spacing also therewith become greatly.
If when processing ground strip 2, when accomplishing that ground strip 2 is softened predetermined value D1, the size of its opening is safety value, due to
Predetermined value D1 is determined by the platform 13 of panel 13, and the material of panel platforms 13 is usually the inelastic material such as plastics, because
And its precision and stability is higher.In addition, as it was previously stated, ground strip 2 in processing, its become position substantially in bottom plate and
The place of bending of side plate and bottom plate, the deformation at upper opening is little, therefore, opening chi is eliminated indirectly by above-mentioned means
It is very little by being easiest to be influenceed at deformation on ground strip, ensure that the precision and stability of opening.After such structure and assembling
Socket, it the safety size of ground strip upper opening is met new safety requirement, be adjusted without manual shaping, significantly
Manufacturing cost is reduced, and quality is highly stable.Through actual test, German-style socket of the invention has accomplished not having to shaping with regard to that can reach
To new safety size, ground strip trimming in process of producing product is not only reduced, improves production efficiency, and product
Carried out 10 times it is still very stable to ground strip safety size after inserting, improve quality, produce a desired effect.
In one embodiment of the invention, require that predetermined value D1 can according to the safety of current both sides 14.5-0.5 (mm)
To be designed to about 40.8 ± 0.05 millimeters, initial space D 2 is about 39.3 millimeters.Predetermined value D1 and initial space D 2 can be with
According to circumstances (such as material of ground strip etc.) makees appropriate adjustment.Here only it is an example, is not intended to limit this
Invention.
Claims (6)
1. a kind of German-style outlet ground chip architecture, including：Base, ground strip, installing plate and panel, the ground strip and described
Installing plate is fixed on the base, and the panel is downwardly extending two platforms at intervals of a predetermined value in left and right, described
Ground strip includes left plate, right plate and bottom plate, in the middle part of the left plate and right plate between be smaller than the predetermined value,
The platform of the panel is inserted between the ground strip left side plate, and when the ground strip left plate and right plate middle part
Between spacing when being supportted by the platform of the panel to the predetermined value, the opening size of the ground strip is safety value.
2. German-style outlet ground chip architecture as claimed in claim 1, it is characterised in that the ground strip and the installing plate lead to
Riveted nut is crossed to rivet together with the base.
3. German-style outlet ground chip architecture as claimed in claim 1, it is characterised in that the predetermined value is 40.8 ± 0.05 millis
Meter, the spacing between the ground strip left side plate middle part is 39.3 millimeters.
A kind of 4. assembly method of German-style outlet ground chip architecture, it is characterised in that including：
Ground strip and installing plate are fixed on base,
Between ground strip left side plate is inserted into comprising the panel for being downwardly extending left and right platform,
The left and right platform of the panel supports the spacing between the ground strip left plate and right plate middle part to a predetermined value；With
And
The panel is fixed on the base；
Wherein described ground strip includes left plate, right plate and bottom plate, in the middle part of the left plate and right plate between spacing it is small
In the predetermined value, and when the spacing between the ground strip left plate and right plate middle part is supportted by the left and right platform of the panel
During to the predetermined value, the opening size of the ground strip is safety value.
5. the assembly method of German-style outlet ground chip architecture as claimed in claim 4, it is characterised in that the ground strip and institute
Installing plate is stated to rivet together by riveted nut and the base.
6. the assembly method of German-style outlet ground chip architecture as claimed in claim 4, it is characterised in that the predetermined value is
40.8 ± 0.05 millimeters, in the middle part of the ground strip left side plate between spacing be 39.3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229788.3A CN105281129B (en) | 2014-05-27 | 2014-05-27 | German-style outlet ground chip architecture and its assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229788.3A CN105281129B (en) | 2014-05-27 | 2014-05-27 | German-style outlet ground chip architecture and its assembly method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105281129A CN105281129A (en) | 2016-01-27 |
| CN105281129B true CN105281129B (en) | 2017-11-14 |
Family
ID=55149706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410229788.3A Active CN105281129B (en) | 2014-05-27 | 2014-05-27 | German-style outlet ground chip architecture and its assembly method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582840B (en) * | 2020-12-09 | 2022-07-05 | 公牛集团股份有限公司 | Plug-in component and socket |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0337332A2 (en) * | 1988-04-14 | 1989-10-18 | Asea Brown Boveri Aktiengesellschaft | Electric safety socket |
| DE3836261C2 (en) * | 1987-12-17 | 1994-07-21 | Sondershausen Elektro | Protective conductor connection terminal on earthing brackets of electrical protective contact sockets |
| CN101064396A (en) * | 2007-04-02 | 2007-10-31 | 浙江康泰电气有限公司 | Plug socket assembly |
| CN200979957Y (en) * | 2006-11-30 | 2007-11-21 | 浙江康泰电气有限公司 | A component of a plug and a socket |
| CN101083367A (en) * | 2006-06-01 | 2007-12-05 | 浙江康泰电气有限公司 | Plug socket assembly |
-
2014
- 2014-05-27 CN CN201410229788.3A patent/CN105281129B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3836261C2 (en) * | 1987-12-17 | 1994-07-21 | Sondershausen Elektro | Protective conductor connection terminal on earthing brackets of electrical protective contact sockets |
| EP0337332A2 (en) * | 1988-04-14 | 1989-10-18 | Asea Brown Boveri Aktiengesellschaft | Electric safety socket |
| CN101083367A (en) * | 2006-06-01 | 2007-12-05 | 浙江康泰电气有限公司 | Plug socket assembly |
| CN200979957Y (en) * | 2006-11-30 | 2007-11-21 | 浙江康泰电气有限公司 | A component of a plug and a socket |
| CN101064396A (en) * | 2007-04-02 | 2007-10-31 | 浙江康泰电气有限公司 | Plug socket assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105281129A (en) | 2016-01-27 |
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Inventor after: Zhu Liangxiong Inventor before: Gao Luyong |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315111 Zhejiang city of Ningbo province Yinzhou District five towns Renjiu Patentee after: Ningbo Hengda high intelligent Polytron Technologies Inc Address before: 315111 Zhejiang city of Ningbo province Yinzhou District five towns Renjiu Patentee before: ZHEJIANG EVERFLOURISH ELECTRICAL CO., LTD. |